Ongoing research

UC Master Gardener Program of Contra Costa County: Article

Get Real in the Garden — CoCoMG South County Gatherings

July 9, 2023
By Kathy Gage Several years back, three South County UC Master Gardeners from Alamo, Danville and San Ramon Bonnie Dwyer (class of 2013), Bob Archer (class of 2019), and Janette Drew (class of 2016) came up with the idea of hosting early evening informal and unofficial gettogethers for South Count...
View Article
Primary Image
Image 1a (left): The prostrate growth habit of alkaliweed. Image 1b (right): Flowering alkaliweed, also growing in an upright form.
UC Weed Science (weed control, management, ecology, and minutia): Article

First look at controlling alkaliweed

July 9, 2023
By Douglas Amaral, Brad Hanson, Elizabeth J Fichtner
Pistachio production has been expanding, particularly into marginal soils with high salts, boron, and even sodic conditions. One plant that is endemic to these conditions, alkaliweed, has been reported in these orchards.
View Article
Primary Image
Matilija poppy
Spill the Beans: Article

Garden Tours continue

July 9, 2023
by Jane Callier UC Master Gardeners of Napa County continued touring each others gardens on June 9th. The first stop was a delightful garden with multiple purposes. The front garden featured plants requiring very little water and many California native plants were thriving.
View Article
Thrips/TSWV Kings: Article

2023 Third Report (July 8th)

July 8, 2023
By Neil McRoberts
General situation After a slow, late start to the season, summer has finally arrived and is staying. Kings will see temperatures building over the next few days and settling into an extended period with 100+ highs, including several days with highs over 110.
View Article
Thrips/TSWV Fresno: Article

2023 Third Report (July 8th)

July 8, 2023
By Neil McRoberts
General situation After a slow, late start to the season, summer has finally arrived and is staying. Fresno will see temperatures building over the next few days and settling into an extended period with 100+ highs, with several highs in excess of 110 predicted.
View Article
Thrips/TSWV Merced: Article

2023 Third Report (July 8th)

July 8, 2023
By Neil McRoberts
General situation After a slow, late start to the season, summer has finally arrived and is staying. Merced will see temperatures building over the next few days and settling into an extended period with 100+ highs. All that heat will really accelerate thrips development and increase their activity.
View Article
Thrips/TSWV Stanislaus county: Article

2023 Third Report (July 8th)

July 8, 2023
By Neil McRoberts
General situation After a slow, late start to the season, summer has finally arrived and is staying. Stanislaus will see temperatures building over the next few days and settling into an extended period with 100+ highs.
View Article
Thrips/TSWV Eastern San Joaquin Co.: Article

2023 Third Report (July 8th)

July 8, 2023
By Neil McRoberts
General situation After a slow, late start to the season, summer has finally arrived and is staying. Eastern San Joaquin will see temperatures building over the next few days and settling into an extended period with 100+ highs.
View Article
Thrips/TSWV Western San Joaquin Co.: Article

2023 Third Report (July 8th)

July 8, 2023
By Neil McRoberts
General situation After a slow, late start to the season, summer has finally arrived and is staying. Western San Joaquin will see temperatures building over the next few days and settling into an extended period with 100+ highs.
View Article
Thrips/TSWV status in Yolo & Colusa: Article

2023 Third Report (July 8th)

July 8, 2023
By Neil McRoberts
General situation After a slow, late start to the season, summer has finally arrived and is staying. Northern counties will see temperatures building over the next few days and settling into an extended period with 100+ highs.
View Article